Welcome to the Simpson Strong-Tie homepage showcasing our resources, products and services designed to help people build safer, stronger structures.

The complete Simpson Strong-Tie Outdoor Accents ® decorative hardware line featuring ornamental wood connectors and fasteners, brings both beauty and strength to outdoor living structures.

With more than 50 years of experience in product design, testing and manufacturing, Simpson Strong-Tie provides comprehensive structural solutions for cold-formed steel construction.

Engineered for higher load capacity, our new patent-pending HDUE holdown is ideal for meeting the higher design demands of today’s residential wood structures, such as three-story homes with more …

Asia Simpson Strong-Tie (Zhangjiagang) Co. Ltd. No:121 Nanyuan Road South Area of Economic Development Zone Zhangjiagang, 215600 Jiangsu Province CHINA Telephone: +86 512-5635-6100 …

The LUS is an easy-to-install, economical hanger designed for common lumber sizes and features speed prongs and double-shear nailing for faster installation.

Dec 4, 2025 · The real-time design is visually represented in a fully-interactive 3D graphic user interface, supports Imperial and Metric-sized Simpson Strong-Tie mechanical and adhesive anchors, and …

For additional information, see Fastener Types and Sizes Specified for Simpson Strong-Tie Connectors. Using Strong-Drive ® SD Connector (SD9112) screws for 0.148" x 1 1/2" and 0.148" x 3" nails will …

Explore our dealer locator application to find an official dealer of Simpson Strong-Tie products near you in the United States and Canada.

Need to contact Simpson Strong-Tie? Try our Customer Service hub for information on how to get in touch with us.